2004 Lincoln LS engine problems
The 2004 Lincoln LS has 29 engine complaints filed with NHTSA — 21% of the year's total, and up sharply from the prior model year.
29
Engine complaints
21%
Share of year
1
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“TL* THE CONTACT OWNS A 2004 LINCOLN LS. THE CONTACT STATED WHEN TRAVELING AT 35 MPH, THE VEHICLE WOULD SPORADICALLY SURGE FORWARD THEN CORRECT ITSELF WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE IGNITION COIL WAS REPLACED. THERE WERE NO PRIOR WARNINGS OF THE FAILURE. THE…”
Common questions
How many engine complaints does the 2004 Lincoln LS have?
NHTSA has 29 complaints about the 2004 Lincoln LS engine — 21% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.